253446768 (number)

253446768 is an even 9-digits composite number following 253446767 and preceding 253446769. In scientific notation, it is written as 2.53446768 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 84482208 positive integers (up to 253446768) that are relatively prime to 253446768.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-six thousand seven hundred sixty-eight

Notation

Scientific notation 2.53446768 × 10^8
Engineering notation 2.53446768 × 10^6

Prime Factorization of 253446768

Prime Factorization 2 × 2 × 2 × 2 × 9 × 1760047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31680846
Product of the distinct prime numbers

The prime factorization of 253446768 is 2 × 2 × 2 × 2 × 9 × 1760047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 69, 33, 633, 208, 95, 1921, 45836, 86024, 210255, 117825, 7522479, 7241149, 60992168, 59607308, 13839589, 202739693, 7508858477, 4418075205

Basic calculations (n = 253446768)

Multiplication

n×y
n×2 506893536
n×3 760340304
n×4 1013787072
n×5 1267233840

Division

n÷y
n÷2 126723384
n÷3 84482256
n÷3 63361692
n÷5 50689353.6

Exponentiation

ny
n2 64235264209645824
n3 1.6280220105561E+25
n4 4.126169168083E+33
n5 1.0457642398719E+42

Nth Root

y√n
2√n 15920.011557785
3√n 632.84242463336
4√n 126.17452816549
5√n 47.948756808142

Divisors of 253446768

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 1760047, 3520094, 7040188, 14080376, 15840423, 28160752, 31680846, 63361692, 126723384, 253446768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253446767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253446768 can be divided by 20 positive divisors. The sum of these divisors (counting 253446768) is 1, the average is 0.05.

Base conversion 253446768

Base System Value
2 Binary 1111000110110100101001110000
3 Ternary 122122220102121100
4 Quaternary 33012310221300
5 Quinary 1004340244033
6 Senary 41052124400
8 Octal 1706645160
10 Decimal 253446768
12 Duodecimal 70a66700
16 Hexadecimal f1b4a70
20 Vigesimal 3j40gi8
36 Base36 46w8s0

Cryptographic Hash Functions

md5 e2fd443ee4ace6da08d150c2671b8cfd
sha1 5f78c55979ff5bc3ea7d85c2ca4d8d585a29a436
sha256 a34d4fac982184a642484ced676e55e9b6d3b61fedfa187b935ddb2625460ed3
sha512 8ee7207af6c8ced354e5e73831cc908eaa07ae613f181442c9ea52aca12ddb26af66ab6ddf473534283033f00caf2a09f49ad60f1a13338bc38702f70e132505
ripemd-160 617c4b5d9867eefc4300ce9cb092591b50fc48fe

253446768 as geometric shapes

Circle

Radius = n
Diameter 506893536
Circumference 1592453008.8498
Area 2.0180103414242E+17

Sphere

Radius = n
Volume 6.819442650994E+25
Surface area 8.0720413656969E+17
Circumference 1592453008.8498

Square

Length = n
Perimeter 1013787072
Area 64235264209645824
Diagonal 358427856.64523

Cube

Length = n
Surface area 385411585257874944
Volume 1.6280220105561E+25
Space diagonal 438982679.19012

Equilateral Triangle

Length = n
Perimeter 760340304
Area 2.7814685312179E+16
Altitude 219491339.59506

Triangular Pyramid

Length = n
Surface area 2.7814685312179E+16
Volume 1.9186423393086E+24
Height 119475952.21508